CVE-2025-21485 — Time-of-check Time-of-use (TOCTOU) Race Condition in INC Snapdragon

CWE-367 — Time-of-check Time-of-use (TOCTOU) Race Condition3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 83.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qualcomm INC SnapdragonGoogle Android
Timeline
PublishedJun 3

Description

Memory corruption while processing INIT and multimode invoke IOCTL calls on FastRPC.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5qualcomm_inc/snapdragon29 versions+28

🔴Vulnerability Details

1
GHSA
GHSA-w5w3-37x5-78hg: Memory corruption while processing INIT and multimode invoke IOCTL calls on FastRPC↗2025-06-03
▶

📋Vendor Advisories

1
Android
CVE-2025-21485: Kernel↗2025-06-01
▶